Home / 7,303,587.60-10,075,782.70-4,401,329.24

Finding the Fourth Proportional to 7,303,587.60, 10,075,782.70 and 4,401,329.24

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Solution

The fourth proportional to 7,303,587.60, 10,075,782.70 and 4,401,329.24 is: 6,071,925.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,587.60 : 10,075,782.70 = 4,401,329.24 : x
  2. Step 2: Convert to fraction form
    7,303,587.60/10,075,782.70 = 4,401,329.24/x
  3. Step 3: Cross multiply
    7,303,587.60x = 10,075,782.70 × 4,401,329.24
  4. Step 4: Simplify right side
    7,303,587.60x = 44,346,837,013,396.15
  5. Step 5: Solve for x
    x = 44,346,837,013,396.15/7,303,587.60
  6. Step 6: Final answer
    x = 6,071,925.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.